package com.spring.anno;

import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

/**
 * @Author: Asuka
 * @Description:
 * @create: 2025-04-09 20:25
 */

/*
* 加在类初始化前要执行的方法
* */
@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.FIELD)
public @interface PostConstruct {


}
